Trace number 4258580

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.1SAT (TO)12 251.94901 252.00999

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-09-037-012.xml
MD5SUM5c4ba5217d536d79642dfac47d0d569c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark44.6548
Satisfiable
(Un)Satisfiability was proved
Number of variables334
Number of constraints46
Number of domains2
Minimum domain size2
Maximum domain size35
Distribution of domain sizes[{"size":2,"count":333},{"size":35,"count":1}]
Minimum variable degree10
Maximum variable degree37
Distribution of variable degrees[{"degree":10,"count":333},{"degree":37,"count":1}]
Minimum constraint arity37
Maximum constraint arity333
Distribution of constraint arities[{"arity":37,"count":9},{"arity":75,"count":36},{"arity":333,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":45}]
Optimization problemYES
Type of objectivemin VAR

Solver Data 

0.04/0.13	c best=?? lower=0 upper=34 
1.04/1.15	c
1.04/1.15	c This is cosoco 1.1 --  
1.04/1.15	c
1.04/1.15	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258580-1502642067.xml 
1.04/1.15	c enable optimization
1.04/1.15	c ========================================[ Problem Statistics ]===========================================
1.04/1.15	c |                                                                                                       
1.04/1.15	c |  Parse time        :         0.06 s 
1.04/1.15	c |
1.04/1.15	c |               Variables: 334
1.04/1.15	c |            Domain Sizes: 2..35
1.04/1.15	c |
1.04/1.15	c |             Constraints: 90
1.04/1.15	c |                   Arity: 1..75  -- Unary: 1
1.04/1.15	c | 
1.04/1.15	c |                   Types: 
1.04/1.15	c |                          Intension: 37
1.04/1.15	c |                          Lex: 44
1.04/1.15	c |                          Sum: 9
1.04/1.15	c |                          
1.04/1.15	c =========================================================================================================
1.04/1.15	o 12
1.04/1.15	c    1 calls to solver: best=12 lower=0 upper=11 
251.94/252.00	
251.94/252.00	c *** INTERRUPTED ***
251.94/252.00	c restarts              : 0           
251.94/252.00	c conflicts             : 39           (0 /sec)
251.94/252.00	c decisions             : 639          (3 /sec)
251.94/252.00	c propagations          : 4716        (19 /sec)
251.94/252.00	c root propagations     : 3           
251.94/252.00	c filter calls          : 29220          (116 /sec)
251.94/252.00	c useless filter calls  : 27100          (92 %)
251.94/252.00	c Memory used           : 29.81 MB
251.94/252.00	c CPU time              : 251.945 s
251.94/252.00	
251.94/252.00	c nb Solutions = 1
251.94/252.00	s SATISFIABLE
251.94/252.00	c Best value found: 12
251.94/252.00	
251.94/252.00	
251.94/252.00	v <instantiation type='solution' cost='12'>
251.94/252.00	v <list>x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][19] x[0][1] x[0][20] x[0][21] x[0][22] x[0][23] x[0][24] x[0][25] x[0][26] x[0][27] x[0][28] x[0][29] x[0][2] x[0][30] x[0][31] x[0][32] x[0][33] x[0][34] x[0][35] x[0][36] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][19] x[1][1] x[1][20] x[1][21] x[1][22] x[1][23] x[1][24] x[1][25] x[1][26] x[1][27] x[1][28] x[1][29] x[1][2] x[1][30] x[1][31] x[1][32] x[1][33] x[1][34] x[1][35] x[1][36] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][19] x[2][1] x[2][20] x[2][21] x[2][22] x[2][23] x[2][24] x[2][25] x[2][26] x[2][27] x[2][28] x[2][29] x[2][2] x[2][30] x[2][31] x[2][32] x[2][33] x[2][34] x[2][35] x[2][36] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][15] x[3][16] x[3][17] x[3][18] x[3][19] x[3][1] x[3][20] x[3][21] x[3][22] x[3][23] x[3][24] x[3][25] x[3][26] x[3][27] x[3][28] x[3][29] x[3][2] x[3][30] x[3][31] x[3][32] x[3][33] x[3][34] x[3][35] x[3][36] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][15] x[4][16] x[4][17] x[4][18] x[4][19] x[4][1] x[4][20] x[4][21] x[4][22] x[4][23] x[4][24] x[4][25] x[4][26] x[4][27] x[4][28] x[4][29] x[4][2] x[4][30] x[4][31] x[4][32] x[4][33] x[4][34] x[4][35] x[4][36] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][15] x[5][16] x[5][17] x[5][18] x[5][19] x[5][1] x[5][20] x[5][21] x[5][22] x[5][23] x[5][24] x[5][25] x[5][26] x[5][27] x[5][28] x[5][29] x[5][2] x[5][30] x[5][31] x[5][32] x[5][33] x[5][34] x[5][35] x[5][36] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][15] x[6][16] x[6][17] x[6][18] x[6][19] x[6][1] x[6][20] x[6][21] x[6][22] x[6][23] x[6][24] x[6][25] x[6][26] x[6][27] x[6][28] x[6][29] x[6][2] x[6][30] x[6][31] x[6][32] x[6][33] x[6][34] x[6][35] x[6][36] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][15] x[7][16] x[7][17] x[7][18] x[7][19] x[7][1] x[7][20] x[7][21] x[7][22] x[7][23] x[7][24] x[7][25] x[7][26] x[7][27] x[7][28] x[7][29] x[7][2] x[7][30] x[7][31] x[7][32] x[7][33] x[7][34] x[7][35] x[7][36] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][15] x[8][16] x[8][17] x[8][18] x[8][19] x[8][1] x[8][20] x[8][21] x[8][22] x[8][23] x[8][24] x[8][25] x[8][26] x[8][27] x[8][28] x[8][29] x[8][2] x[8][30] x[8][31] x[8][32] x[8][33] x[8][34] x[8][35] x[8][36] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] z </list>
251.94/252.00	v <values>0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 12 </values>
251.94/252.00	v </instantiation>
251.94/252.00

Verifier Data 

OK	12

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15075 MiB free)
  memory of node 1: 16384 MiB (15264 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258580-1502642067/watcher-4258580-1502642067 -o /tmp/evaluation-result-4258580-1502642067/solver-4258580-1502642067 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502640979-4139 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4258580-1502642067.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=4297, runsolver pid=4294
Current StackSize limit: 8192 KiB


[startup+0.100392 s]*
/proc/loadavg: 2.00 2.96 3.45 2/182 4300
/proc/meminfo: memFree=31069880/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=27756 memory=4272 CPUtime=0.04 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 1232 0 0 0 4 0 0 0 20 0 1 0 106118008 28422144 1068 18446744073709551615 4194304 5972556 140733139339888 140733139330872 139781165746428 0 0 1 0 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 6939 1068 805 435 0 302 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 27756 KiB
Current children cumulated memory: 4272 KiB

[startup+0.209452 s]*
/proc/loadavg: 2.00 2.96 3.45 2/182 4300
/proc/meminfo: memFree=31066904/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30124 memory=6892 CPUtime=0.14 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 1885 0 0 0 14 0 0 0 20 0 1 0 106118008 30846976 1723 18446744073709551615 4194304 5972556 140733139339888 140733139330872 4909641 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7531 1723 846 435 0 894 0
Current children cumulated CPU time: 0.14 s
Current children cumulated vsize: 30124 KiB
Current children cumulated memory: 6892 KiB

[startup+0.309137 s]*
/proc/loadavg: 2.00 2.96 3.45 2/183 4301
/proc/meminfo: memFree=31067164/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30256 memory=6892 CPUtime=0.24 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 1906 0 0 0 24 0 0 0 20 0 1 0 106118008 30982144 1723 18446744073709551615 4194304 5972556 140733139339888 140733139330872 5099648 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7564 1723 846 435 0 927 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 30256 KiB
Current children cumulated memory: 6892 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.96 3.45 3/188 4315
/proc/meminfo: memFree=31062016/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30388 memory=7156 CPUtime=0.63 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 1953 0 0 0 63 0 0 0 20 0 1 0 106118008 31117312 1789 18446744073709551615 4194304 5972556 140733139339888 140733139336808 4962365 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7597 1789 849 435 0 960 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 30388 KiB
Current children cumulated memory: 7156 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.96 3.45 3/188 4315
/proc/meminfo: memFree=31059624/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7156 CPUtime=1.43 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 1961 0 0 0 143 0 0 0 20 0 1 0 106118008 31252480 1789 18446744073709551615 4194304 5972556 140733139339888 140733139336808 5071501 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1789 849 435 0 993 0
Current children cumulated CPU time: 1.43 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7156 KiB

[startup+3.1093 s]
/proc/loadavg: 1.92 2.93 3.43 3/188 4315
/proc/meminfo: memFree=31058960/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7156 CPUtime=3.04 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 1989 0 0 0 304 0 0 0 20 0 1 0 106118008 31252480 1789 18446744073709551615 4194304 5972556 140733139339888 140733139327080 4909641 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1789 849 435 0 993 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7156 KiB

[startup+6.30021 s]
/proc/loadavg: 1.92 2.93 3.43 3/188 4315
/proc/meminfo: memFree=31058968/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=6.23 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2017 0 0 0 623 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 5053053 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB

[startup+12.7002 s]
/proc/loadavg: 1.93 2.91 3.43 3/188 4315
/proc/meminfo: memFree=31058968/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=12.62 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2045 0 0 0 1262 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 5070692 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 12.62 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB

[startup+25.5002 s]
/proc/loadavg: 1.95 2.87 3.40 3/189 4317
/proc/meminfo: memFree=31058960/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=25.42 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2101 0 0 0 2542 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 5070688 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB

[startup+51.1093 s]
/proc/loadavg: 1.96 2.80 3.37 3/189 4317
/proc/meminfo: memFree=31058072/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=51.03 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2122 0 0 0 5103 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 5070688 0 0 1 8405026 0 0 0 17 0 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 51.03 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB

[startup+102.3 s]
/proc/loadavg: 1.94 2.66 3.29 3/186 4319
/proc/meminfo: memFree=31061584/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=102.22 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2142 0 0 0 10222 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 5053053 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 102.22 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.54 3.21 3/186 4321
/proc/meminfo: memFree=31061088/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=162.22 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2162 0 0 0 16222 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 5071489 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB

[startup+222.3 s]
/proc/loadavg: 2.13 2.47 3.14 3/186 4323
/proc/meminfo: memFree=31061460/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=222.23 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2182 0 0 0 22223 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 4909641 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.08 2.43 3.11 3/186 4324
/proc/meminfo: memFree=31061336/32770624 swapFree=67108860/67108860
[pid=4297] ppid=4294 vsize=30520 memory=7224 CPUtime=251.94 cores=0,2,4,6
/proc/4297/stat : 4297 (cosoco) R 4294 4297 12395 0 -1 4202496 2182 0 0 0 25194 0 0 0 20 0 1 0 106118008 31252480 1806 18446744073709551615 4194304 5972556 140733139339888 140733139327080 5099658 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 28594176 140733139345835 140733139345965 140733139345965 140733139349454 0
/proc/4297/statm: 7630 1806 850 435 0 993 0
Current children cumulated CPU time: 251.94 s
Current children cumulated vsize: 30520 KiB
Current children cumulated memory: 7224 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.01 s]
# the end of solver process 4297 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.946 s, system=0.003018 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 1
Real time (s): 252.01
CPU time (s): 251.949
CPU user time (s): 251.946
CPU system time (s): 0.003018
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 30520
Max. memory (cumulated for all children) (KiB): 7224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.946
system time used= 0.003018
maximum resident set size= 7292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2273
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 138


# summary of solver processes directly reported to runsolver:
#   pid: 4297
#   total CPU time (s): 251.949
#   total CPU user time (s): 251.946
#   total CPU system time (s): 0.003018

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.675132 second user time and 1.94092 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-13 18:20:33
IDJOB=4258580
IDBENCH=122985
IDSOLVER=2644
FILE ID=node135/4258580-1502642067
RUNJOBID= node135-1502640979-4139
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-09-037-012.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258580-1502642067/watcher-4258580-1502642067 -o /tmp/evaluation-result-4258580-1502642067/solver-4258580-1502642067 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502640979-4139 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4258580-1502642067.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5c4ba5217d536d79642dfac47d0d569c
RANDOM SEED=344990966

node135.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.21
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.21
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.21
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.21
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31068120 kB
MemAvailable:   31969244 kB
Buffers:          313036 kB
Cached:           885660 kB
SwapCached:            0 kB
Active:           699836 kB
Inactive:         557892 kB
Active(anon):      59472 kB
Inactive(anon):    41324 kB
Active(file):     640364 kB
Inactive(file):   516568 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2492 kB
Writeback:             8 kB
AnonPages:         59148 kB
Mapped:            56040 kB
Shmem:             41656 kB
Slab:             147640 kB
SReclaimable:     120056 kB
SUnreclaim:        27584 kB
KernelStack:        3232 kB
PageTables:         5292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     320020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 62028 MiB
End job on node135 at 2017-08-13 18:24:46